EFM32GG280 Datasheet, PDF (74/78 Pages) Silicon Laboratories – Memory Protection Unit

...the world's most energy friendly microcontrollers
Table of Contents
1. Ordering Information .................................................................................................................................. 2
2. System Summary ...................................................................................................................................... 3
2.1. System Introduction ......................................................................................................................... 3
2.2. Configuration Summary .................................................................................................................... 7
2.3. Memory Map ................................................................................................................................. 8
3. Electrical Characteristics ........................................................................................................................... 10
3.1. Test Conditions ............................................................................................................................. 10
3.2. Absolute Maximum Ratings ............................................................................................................. 10
3.3. General Operating Conditions .......................................................................................................... 10
3.4. Current Consumption ..................................................................................................................... 12
3.5. Transition between Energy Modes .................................................................................................... 12
3.6. Power Management ....................................................................................................................... 13
3.7. Flash .......................................................................................................................................... 14
3.8. General Purpose Input Output ......................................................................................................... 14
3.9. Oscillators .................................................................................................................................... 22
3.10. Analog Digital Converter (ADC) ...................................................................................................... 27
3.11. Digital Analog Converter (DAC) ...................................................................................................... 37
3.12. Operational Amplifier (OPAMP) ...................................................................................................... 38
3.13. Analog Comparator (ACMP) .......................................................................................................... 42
3.14. Voltage Comparator (VCMP) ......................................................................................................... 44
3.15. EBI ........................................................................................................................................... 44
3.16. I2C ........................................................................................................................................... 48
3.17. USART SPI ................................................................................................................................ 49
3.18. Digital Peripherals ....................................................................................................................... 50
4. Pinout and Package ................................................................................................................................. 52
4.1. Pinout ......................................................................................................................................... 52
4.2. Alternate Functionality Pinout .......................................................................................................... 56
4.3. GPIO Pinout Overview ................................................................................................................... 62
4.4. Opamp Pinout Overview ................................................................................................................. 62
4.5. LQFP100 Package ........................................................................................................................ 63
5. PCB Layout and Soldering ........................................................................................................................ 65
5.1. Recommended PCB Layout ............................................................................................................ 65
5.2. Soldering Information ..................................................................................................................... 67
6. Chip Marking, Revision and Errata .............................................................................................................. 68
6.1. Chip Marking ................................................................................................................................ 68
6.2. Revision ...................................................................................................................................... 68
6.3. Errata ......................................................................................................................................... 68
7. Revision History ...................................................................................................................................... 69
7.1. Revision 1.30 ............................................................................................................................... 69
7.2. Revision 1.21 ............................................................................................................................... 69
7.3. Revision 1.20 ............................................................................................................................... 69
7.4. Revision 1.10 ............................................................................................................................... 70
7.5. Revision 1.00 ............................................................................................................................... 70
7.6. Revision 0.98 ............................................................................................................................... 70
7.7. Revision 0.96 ............................................................................................................................... 70
7.8. Revision 0.95 ............................................................................................................................... 70
7.9. Revision 0.91 ............................................................................................................................... 71
7.10. Revision 0.90 .............................................................................................................................. 71
A. Disclaimer and Trademarks ....................................................................................................................... 72
A.1. Disclaimer ................................................................................................................................... 72
A.2. Trademark Information ................................................................................................................... 72
B. Contact Information ................................................................................................................................. 73
B.1. ................................................................................................................................................. 73
2014-05-23 - EFM32GG280FXX - d0036_Rev1.30
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